CN212935259U - Insulation protection device of distribution box - Google Patents
Insulation protection device of distribution box Download PDFInfo
- Publication number
- CN212935259U CN212935259U CN202021643235.XU CN202021643235U CN212935259U CN 212935259 U CN212935259 U CN 212935259U CN 202021643235 U CN202021643235 U CN 202021643235U CN 212935259 U CN212935259 U CN 212935259U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- groove
- positioning
- spring
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses an insulating protector of block terminal, including box, first spring and second spring, the outside cover of box is equipped with first protection casing and second protection casing, and all bonds on the inner wall of first protection casing and second protection casing and have the gag lever post, the gag lever post is located the spacing groove, and the outside of box is seted up in the spacing groove, the end fixing of first protection casing has the locating lever, and the locating lever is located the constant head tank to the tip of second protection casing is seted up to the constant head tank, the outside of second protection casing tip is run through first spring and is installed the dead lever, and the one end of dead lever runs through the constant head tank and is located the fixed slot to the outside of locating lever is seted up to the fixed slot, the outside of first protection casing and second protection casing all reserves the limit groove. This insulating protector of block terminal is convenient for opening and using of block terminal when insulating the protection to the block terminal, possesses the function of certain buffering simultaneously.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is an insulating protector of block terminal.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage electric connection, and has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no limitation of fields, universal application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect;
when the block terminal is using, because internally mounted has a lot of electrical equipment, when outdoor installation, for protecting inside electrical equipment to and protect outside staff, need insulate to protect, and then use insulating protector, there is following problem in current insulating protector when using nevertheless:
when insulating protector is using to the block terminal, need be convenient for the installation and the use of block terminal when carrying out comprehensive insulation protection to the outside, damage inside electrical equipment for avoiding outside striking simultaneously, need cushion the operation to outside striking.
In order to solve the problems, innovative design is urgently needed on the basis of the original insulation protection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an insulating protector of block terminal to solve above-mentioned background art and propose current insulating protector, need be convenient for the installation and the use of block terminal, need carry out the problem of buffering operation to outside striking simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: an insulation protection device of a distribution box comprises a box body, a first spring and a second spring, wherein a first protection cover and a second protection cover are sleeved on the outer side of the box body, and the inner walls of the first protective cover and the second protective cover are both bonded with limiting rods which are positioned in the limiting grooves, the limiting groove is arranged at the outer side of the box body, the end part of the first protective cover is fixed with a positioning rod which is positioned in the positioning groove, the positioning groove is arranged at the end part of the second protective cover, the outer side of the end part of the second protective cover is provided with a fixed rod in a penetrating way through a first spring, one end of the fixed rod penetrates through the positioning groove and is positioned in the fixed groove, the fixing groove is arranged at the outer side of the positioning rod, side grooves are reserved at the outer sides of the first protective cover and the second protective cover, and the inner shaft of the side groove is connected with a bearing plate, and a second spring is fixed between the bearing plate and the side groove.
Preferably, the first protection cover and the second protection cover are the same in specification, and the first protection cover and the second protection cover are attached to the outer side of the box body.
Preferably, the limiting rod and the limiting groove are attached to slide, and the limiting rod is distributed on the first protective cover and the second protective cover at equal intervals.
Preferably, sliding connection between locating lever and the constant head tank, and the length of locating lever is less than the length of constant head tank.
Preferably, the end of the fixing rod is designed to be a conical structure, the fixing rod forms an elastic telescopic structure through the first spring and the second protective cover, and the end of the fixing rod is clamped with the fixing groove.
Preferably, the receiving plate forms an elastic rotating structure with the side groove through the second spring, an inclined included angle is formed between the receiving plate and the side groove, and the receiving plate is symmetrically provided with 2 pieces about the central axis of the side groove.
Compared with the prior art, the beneficial effects of the utility model are that: an insulation protection device of the distribution box;
1. through the arrangement of the first protective cover and the second protective cover, the end part of the fixed rod is designed to be a conical structure, the fixed rod forms an elastic telescopic structure through the first spring and the second protective cover, the end part of the fixed rod is clamped with the fixed groove, when the first protective cover and the second protective cover are folded, the fixed rod is inserted into the positioning groove, the fixed rod is contacted with the inclined end part of the fixed rod to drive the fixed rod to slide until the fixed rod is completely inserted into the positioning groove, at the moment, the fixed rod is popped out and clamped into the fixed groove under the action of the first spring, the position of the fixed rod is fixed, the first protective cover and the second protective cover can be conveniently installed and slidably opened, and the distribution box can be conveniently protected and;
2. accept the board through two that set up and constitute the elasticity rotation structure between second spring and the side groove, and accept to be provided with the slope contained angle between board and the side groove, when accepting the board and receive external impact, accept the board at the side groove internal rotation to the elastic force that the cooperation second spring provided cushions the impact force, carries out the inside buffer protection to the block terminal.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the front cross-section structure of the present invention;
fig. 4 is a schematic side-sectional structure view of the present invention.
In the figure: 1. a box body; 2. a first shield; 3. a second shield; 4. a limiting rod; 5. a limiting groove; 6. positioning a rod; 7. positioning a groove; 8. a first spring; 9. fixing the rod; 10. fixing grooves; 11. a side groove; 12. a bearing plate; 13. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an insulation protection device of a distribution box comprises a box body 1, a first protective cover 2, a second protective cover 3, a limiting rod 4, a limiting groove 5, a positioning rod 6, a positioning groove 7, a first spring 8, a fixing rod 9, a fixing groove 10, a side groove 11, a bearing plate 12 and a second spring 13, wherein the first protective cover 2 and the second protective cover 3 are sleeved outside the box body 1, the limiting rod 4 is respectively bonded on the inner walls of the first protective cover 2 and the second protective cover 3, the limiting rod 4 is positioned in the limiting groove 5, the limiting groove 5 is arranged outside the box body 1, the positioning rod 6 is fixed at the end part of the first protective cover 2, the positioning rod 6 is positioned in the positioning groove 7, the positioning groove 7 is arranged at the end part of the second protective cover 3, the fixing rod 9 is installed at the outer side of the end part of the second protective cover 3 in a penetrating manner through the first spring 8, and one end of the fixing rod, the fixing groove 10 is arranged on the outer side of the positioning rod 6, side grooves 11 are reserved on the outer sides of the first protective cover 2 and the second protective cover 3, a bearing plate 12 is connected to the inner shaft of each side groove 11, and a second spring 13 is fixed between each bearing plate 12 and each side groove 11;
the first protective cover 2 and the second protective cover 3 have the same specification, and the first protective cover 2 and the second protective cover 3 are both attached to the outer side of the box body 1, so that the outer side of the box body 1 can be insulated and protected through the first protective cover 2 and the second protective cover 3, and the first protective cover 2 and the second protective cover 3 can be conveniently fixed on the outer side of the box body 1;
the limiting rod 4 and the limiting groove 5 are attached to slide, the limiting rod 4 is distributed on the first protective cover 2 and the second protective cover 3 at equal intervals, when the first protective cover 2 and the second protective cover 3 slide outwards to expose the position of the box body 1 conveniently, the limiting rod 4 slides in the limiting groove 5 along with the sliding, and the stable operation of the first protective cover 2 and the second protective cover 3 is kept;
the positioning rod 6 is connected with the positioning groove 7 in a sliding mode, the length of the positioning rod 6 is smaller than that of the positioning groove 7, when the first protective cover 2 and the second protective cover 3 are in butt joint, the positioning rod 6 slides into the positioning groove 7, and meanwhile when the first protective cover 2 and the second protective cover 3 are impacted by external force, the positioning rod 6 has a certain moving space in the positioning groove 7;
the end part of the fixed rod 9 is designed to be a conical structure, the fixed rod 9 forms an elastic telescopic structure with the second protective cover 3 through the first spring 8, the end part of the fixed rod 9 is clamped with the fixed groove 10, when the fixed rod 6 slides into the positioning groove 7, the inclined end part of the fixed rod 9 is stressed to shrink on the second protective cover 3, so that the fixed rod 6 can continuously enter the positioning groove 7, and when the fixed groove 10 on the fixed rod 6 reaches the position of the fixed rod 9, the fixed rod 9 is popped out under the action of the first spring 8 and clamped into the fixed groove 10, so that the position of the positioning groove 7 is fixed;
the bearing plate 12 forms an elastic rotating structure with the side groove 11 through the second spring 13, an inclined included angle is formed between the bearing plate 12 and the side groove 11, 2 bearing plates 12 are symmetrically arranged about the central axis of the side groove 11, when the bearing plates are impacted by external force, the bearing plates 12 are stressed to rotate in the side groove 11, meanwhile, under the action of the second spring 13, an elastic force is provided for the bearing plates 12, and certain buffering operation is performed on the external force through the bearing plates 12 and the second spring 13.
The working principle is as follows: when the insulation protection device of the distribution box is used, as shown in fig. 1-4, firstly, when the first protection cover 2 and the second protection cover 3 slide outwards to conveniently expose the position of the box body 1, the limiting rod 4 slides in the limiting groove 5 to keep the stable operation of the first protection cover 2 and the second protection cover 3, otherwise, the first protection cover 2 and the second protection cover 3 are folded to carry out insulation protection on the box body 1, when the first protection cover 2 and the second protection cover 3 are butted, the positioning rod 6 slides into the positioning groove 7, the inclined end part of the fixing rod 9 is stressed to shrink on the second protection cover 3, so that the positioning rod 6 can continuously enter the positioning groove 7, when the fixing groove 10 on the positioning rod 6 reaches the position of the fixing rod 9, the fixing rod 9 pops out under the action of the first spring 8 and is clamped into the fixing groove 10 to fix the position of the positioning groove 7, on the contrary, the opening modes of the first protection cover 2 and the second protection cover 3 are reversely carried out according to the operation;
next, as shown in fig. 1 and 4, when the receiving plate 12 is impacted by an external force, the receiving plate 12 is forced to rotate in the side groove 11, and at the same time, under the action of the second spring 13, an elastic force is provided to the receiving plate 12, so as to facilitate a certain buffering operation on the external force through the receiving plate 12 and the second spring 13.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an insulating protector of block terminal, includes box (1), first spring (8) and second spring (13), its characterized in that: the outer side of the box body (1) is sleeved with a first protective cover (2) and a second protective cover (3), limiting rods (4) are bonded on the inner walls of the first protective cover (2) and the second protective cover (3), the limiting rods (4) are located in limiting grooves (5), the limiting grooves (5) are arranged on the outer side of the box body (1), positioning rods (6) are fixed to the end portions of the first protective cover (2), the positioning rods (6) are located in positioning grooves (7), the positioning grooves (7) are arranged at the end portions of the second protective cover (3), fixing rods (9) are installed on the outer side of the end portions of the second protective cover (3) in a penetrating mode through first springs (8), one ends of the fixing rods (9) penetrate through the positioning grooves (7) and are located in fixing grooves (10), the fixing grooves (10) are arranged on the outer side of the positioning rods (6), side grooves (11) are reserved on the outer sides of the first protective cover (2) and the second protective cover (3), and a bearing plate (12) is connected in the inner shaft of the side groove (11), and a second spring (13) is fixed between the bearing plate (12) and the side groove (11).
2. The insulation protector of a distribution box of claim 1, wherein: the specifications of the first protective cover (2) and the second protective cover (3) are the same, and the first protective cover (2) and the second protective cover (3) are attached to the outer side of the box body (1).
3. The insulation protector of a distribution box of claim 1, wherein: laminating slip between gag lever post (4) and spacing groove (5), and gag lever post (4) equidistant distribution is on first protection casing (2) and second protection casing (3).
4. The insulation protector of a distribution box of claim 1, wherein: the positioning rod (6) is connected with the positioning groove (7) in a sliding mode, and the length of the positioning rod (6) is smaller than that of the positioning groove (7).
5. The insulation protector of a distribution box of claim 1, wherein: the end part of the fixing rod (9) is designed to be a conical structure, the fixing rod (9) forms an elastic telescopic structure through the first spring (8) and the second protective cover (3), and the end part of the fixing rod (9) is clamped with the fixing groove (10).
6. The insulation protector of a distribution box of claim 1, wherein: the bearing plate (12) and the side groove (11) form an elastic rotating structure through a second spring (13), an inclined included angle is formed between the bearing plate (12) and the side groove (11), and 2 bearing plates (12) are symmetrically arranged around the central axis of the side groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021643235.XU CN212935259U (en) | 2020-08-10 | 2020-08-10 | Insulation protection device of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021643235.XU CN212935259U (en) | 2020-08-10 | 2020-08-10 | Insulation protection device of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212935259U true CN212935259U (en) | 2021-04-09 |
Family
ID=75335258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021643235.XU Expired - Fee Related CN212935259U (en) | 2020-08-10 | 2020-08-10 | Insulation protection device of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212935259U (en) |
-
2020
- 2020-08-10 CN CN202021643235.XU patent/CN212935259U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212935259U (en) | Insulation protection device of distribution box | |
| CN210665804U (en) | Conductor resistance testing device for lightning protection instrument | |
| CN110678019B (en) | Portable network equipment box | |
| CN209310964U (en) | A kind of portable porcelain knob insulator stress detection device | |
| CN218732618U (en) | Antidetonation electrical control cabinet | |
| CN216412740U (en) | Energy-saving medium-strength aluminum alloy conductor overhead insulated cable | |
| CN215220625U (en) | Circuit breaker with protection structure and convenient to install and good in protection performance | |
| CN210490273U (en) | Modular cross arm shields device | |
| CN211741385U (en) | Dry dampproofing structure of ammeter case | |
| CN211210112U (en) | Portable network equipment box | |
| CN207817141U (en) | A kind of local discharge detection device of power switch cabinet | |
| CN214673927U (en) | Insulating rod device with grounding wire at ground potential end | |
| CN112271610A (en) | Anti-seismic device of electronic power distribution cabinet | |
| CN216053960U (en) | Dampproofing resistance to compression's mining communication cable of high tenacity | |
| CN101344811A (en) | External power adapter of notebook computer | |
| CN211720005U (en) | Low-voltage distribution switch control cabinet with lightning protection capability | |
| CN212518815U (en) | Novel box-type adapter | |
| CN214589547U (en) | ECG (electrocardiogram) connecting wire of dynamic recorder | |
| CN210181524U (en) | Novel thin client | |
| CN215180379U (en) | Lightning protection detection alarm box convenient to use night | |
| CN217981678U (en) | Conducted disturbance immunity experimental device | |
| CN215732241U (en) | Portable grounding device of high-voltage switch equipment | |
| CN215299598U (en) | Large-current bus pull plug of gas-insulated switchgear | |
| CN219996981U (en) | Protective sleeve for ultrasonic detector probe | |
| CN218727700U (en) | Power failure on-line monitoring analytical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |